The current maximum allowed number of dimensions is equal to 1024. But we see in practice a couple well-known models that produce vectors with > 1024 dimensions (e.g mobilenet_v2 uses 1280d vectors, OpenAI / GPT-3 Babbage uses 2048d vectors). Increasing max dims to 2048 will satisfy these use cases.

I am wondering if anybody has strong objections against this.

Migrated from LUCENE-10471 by Mayya Sharipova (@mayya-sharipova), 6 votes, updated Aug 15 2022
Pull requests: #874